94 Mercedes-Benz e320 how and where is blower for ac

The blower motor for the a/c is located under the windshield wiper motor. you access it from the engine compartment by removing all the trim covers under the windshield, also have to remove the wiper motor and assembly but be careful not to crack the windshield. once you pull all the covers out of the way you will see the blower motor housing. remove clips and voltage regulator in order to remove top cover of blower motor housing.